<?php
  header('Content-Type: application/json;charset=utf-8');
  header('Access-Control-Allow-Origin:*'); // *代表允许任何网址请求
  header('Access-Control-Allow-Methods:POST,GET,OPTIONS,DELETE'); // 允许请求的类型
  header('Access-Control-Allow-Credentials: true'); // 设置是否允许发送 cookies
  header('Access-Control-Allow-Headers: Content-Type,Content-Length,Accept-Encoding,X-Requested-with, Origin'); // 设置允许自定义请求头的字段

  require_once("conn.php");

  $date = $_POST["date"];
  $title = $_POST["title"];
  $content = $_POST["content"];

  $sql = "insert into `notice`(`date`, `title`, `content`) values ('$date', '$title', '$content')";
  $insert = mysqli_query($conn, $sql);
  if($insert) {
    echo "success";
  }else {
    echo "failed";
  }
?>